Course detail

Special Physics

FAST-CB052Acad. year: 2024/2025

Machine-Controlled Measuring - Introduction. Sensors and Converters. Computer and measuring. Input and Output Communication Ports and Systems. Introduction to the Measuring System GPIB. Basic GPIB Instruments. Instructions of the Selected Instruments. Programming of the Interface Card GPIB. Practice Exercise.

Language of instruction

Czech

Number of ECTS credits

4

Mode of study

Not applicable.

Guarantor

Mgr. Miroslav Luňák, Ph.D.

Department

Institute of Physics (FYZ)

Entry knowledge

Basic methods of measurement, computer principles, data processing, input and output computers operations, knowledge of the computers programming.

Rules for evaluation and completion of the course

Extent and forms are specified by guarantor’s regulation updated for every academic year.

Aims

The graduate achieves the aim in the region of the quantity sensors and method of the electrical and non-electrical quantities measurement. He will learn about the conversion of the non-electrical quantities to electrical ones and he obtains the knowledge of the processing this signal by the computers. He acquires the application possibilities in the area of civil engineering.
Knowledge in the field of sensors and methods of measuring of the non-electrical and electrical quantities. Orientation in the field of transfer non-electrical quantities to electrical or optical signals and knowledge of the converted signal processing using computer technology. Knowledge and application overview of the opportunities and current trends in measurement.

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

Not applicable.

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

Mgr. Miroslav Luňák, Ph.D.

Syllabus

1. Introduction: Personal computer (PC) in measuring. Asset in the area of economy and quality. 2. Sensors and converters: pressure sensors, temperature sensors, mechanical stress sensors, changes in length sensors, volume changes sensors. 3. Input and Output communication ports and systems: Universal serial bus (USB). Interface card GPIB (IEEE488). 4. Introduction to the measuring system GPIB: Basic requirement. GPIB interface bus description. Instructions of GPIB interface bus. 5. Basic GPIB instruments overview: Agilent, other selected instruments with GPIB. 6. Instructions of the selected instruments - 1st part: Oscilloscopes of the Agilent 54600 series. 7. Instructions of the selected instruments - 2nd. part: Programmable Power Source of the Agilent E363xA series. Digital Multimeter Agilent 34401A. 8. Programming of the interface card GPIB: Instructions of the GPIB interface card Agilent. Examples of the units visa_simul and instrument. Example of the measuring program. 9. Python programming introduction. 10. Python programming by use instruction for Agilent instrument control. 11. Excursion, selected equipment performance. 12. Practice exercise: Preparation, debugging and testing of the particular program from the civil engineering. 13. Practice exercise: Preparation, debugging and testing of the particular program from the civil engineering.

Exercise

26 hod., compulsory

Teacher / Lecturer

Mgr. Miroslav Luňák, Ph.D.

Syllabus

1. Introduction, subject and content, exercise plan, basic information 2. Sample of the sensors according to their category. Practice working with sensors in groups. 3. Presentation of the measuring setup for the selected tasks (GPIB, coaxial connection, PC-devices, USB module quido, Agilent), work in a little groups. 4. Presentation of the measuring unit for other selected tasks, work in a little groups. 5. Calibration of the thermistor. Calibrating of the thermal diode. Implementation of automated unit, work in groups on tasks partially prepared by the teacher. 6. Computer programming of the automated tasks in the language Python. 7. Programming of the tasks (named in the 9th week exercise) in the Python language, debugging using software simulation unit "visa_simul". 8. Programming tasks of 11th week tasks in the Python language, debugging using software simulation units "visa_simul". 9. RI characteristics measurement of diodes (group A). Measuring UI characteristics of the resistance (group B). Implementation of automated measuring workplace, job involvement. 10. Measurements in groups of the tasks (named in the 9th week exercise), using the programs of the 7th week exercise, using the unit "visa_simul". Measurement report. 11. Measuring of the UI characteristics of the diodes (group A). Measuring RI characteristics of the resistance (group B). Implementation of automated measuring workplace, job involvement. 12. Measurements in groups of the tasks (named in the 11th week exercise), using the programs of the 8th week exercise, simulation width the unit "visa_simul". Measurement report. 13. Evaluation protocols. Credit